PMC:1084331 / 500-515 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T338","span":{"begin":3,"end":14},"obj":"NN"}],"text":"al requirement "}

{"project":"biosemtest","denotations":[{"id":"T114","span":{"begin":3,"end":14},"obj":"UMLS/C1514873"}],"text":"al requirement "}